diff options
Diffstat (limited to 'framework/src/audit/lib/lookup_table.c')
| -rw-r--r-- | framework/src/audit/lib/lookup_table.c | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/framework/src/audit/lib/lookup_table.c b/framework/src/audit/lib/lookup_table.c deleted file mode 100644 index 6dc63d4b..00000000 --- a/framework/src/audit/lib/lookup_table.c +++ /dev/null @@ -1,359 +0,0 @@ -/* lookup_table.c -- - * Copyright 2004-2008,2012-13 Red Hat Inc., Durham, North Carolina. - * All Rights Reserved. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * Authors: - * Steve Grubb <sgrubb@redhat.com> - * Rickard E. (Rik) Faith <faith@redhat.com> - */ - -#include "config.h" -#include <stddef.h> -#include <stdint.h> -#include <string.h> -#include <unistd.h> -#include <stdlib.h> -#include <ctype.h> -#include <errno.h> - -#include "libaudit.h" -#include "gen_tables.h" -#include "private.h" - -#ifndef NO_TABLES -#ifdef WITH_ALPHA -#include "alpha_tables.h" -#endif -#ifdef WITH_ARM -#include "arm_tables.h" -#endif -#ifdef WITH_AARCH64 -#include "aarch64_tables.h" -#endif -#include "i386_tables.h" -#include "ia64_tables.h" -#include "ppc_tables.h" -#include "s390_tables.h" -#include "s390x_tables.h" -#include "x86_64_tables.h" -#include "errtabs.h" -#include "ftypetabs.h" -#include "fieldtabs.h" -#endif -#include "msg_typetabs.h" -#include "actiontabs.h" -#include "flagtabs.h" -#include "machinetabs.h" -#include "optabs.h" - -struct int_transtab { - int key; - unsigned int lvalue; -}; - -static const struct int_transtab elftab[] = { - { MACH_X86, AUDIT_ARCH_I386 }, - { MACH_86_64, AUDIT_ARCH_X86_64 }, - { MACH_IA64, AUDIT_ARCH_IA64 }, - { MACH_PPC64, AUDIT_ARCH_PPC64 }, - { MACH_PPC64LE, AUDIT_ARCH_PPC64LE}, - { MACH_PPC, AUDIT_ARCH_PPC }, - { MACH_S390X, AUDIT_ARCH_S390X }, - { MACH_S390, AUDIT_ARCH_S390 }, -#ifdef WITH_ALPHA - { MACH_ALPHA, AUDIT_ARCH_ALPHA }, -#endif -#ifdef WITH_ARM - { MACH_ARM, AUDIT_ARCH_ARM }, -#endif -#ifdef WITH_AARCH64 - { MACH_AARCH64, AUDIT_ARCH_AARCH64}, -#endif -}; -#define AUDIT_ELF_NAMES (sizeof(elftab)/sizeof(elftab[0])) - -int audit_name_to_field(const char *field) -{ -#ifndef NO_TABLES - int res; - - if (field_s2i(field, &res) != 0) - return res; -#endif - return -1; -} -hidden_def(audit_name_to_field) - -const char *audit_field_to_name(int field) -{ -#ifndef NO_TABLES - return field_i2s(field); -#else - return NULL; -#endif -} - -int audit_name_to_syscall(const char *sc, int machine) -{ - int res, found = 0; - - switch (machine) - { -#ifndef NO_TABLES - case MACH_X86: - found = i386_syscall_s2i(sc, &res); - break; - case MACH_86_64: - found = x86_64_syscall_s2i(sc, &res); - break; - case MACH_IA64: - found = ia64_syscall_s2i(sc, &res); - break; - case MACH_PPC64: - case MACH_PPC64LE: - case MACH_PPC: - found = ppc_syscall_s2i(sc, &res); - break; - case MACH_S390X: - found = s390x_syscall_s2i(sc, &res); - break; - case MACH_S390: - found = s390_syscall_s2i(sc, &res); - break; -#ifdef WITH_ALPHA - case MACH_ALPHA: - found = alpha_syscall_s2i(sc, &res); - break; -#endif -#ifdef WITH_ARM - case MACH_ARM: - found = arm_syscall_s2i(sc, &res); - break; -#endif -#ifdef WITH_AARCH64 - case MACH_AARCH64: - found = aarch64_syscall_s2i(sc, &res); - break; -#endif -#endif - default: - return -1; - } - if (found) - return res; - return -1; -} -hidden_def(audit_name_to_syscall) - -const char *audit_syscall_to_name(int sc, int machine) -{ -#ifndef NO_TABLES - switch (machine) - { - case MACH_X86: - return i386_syscall_i2s(sc); - case MACH_86_64: - return x86_64_syscall_i2s(sc); - case MACH_IA64: - return ia64_syscall_i2s(sc); - case MACH_PPC64: - case MACH_PPC64LE: - case MACH_PPC: - return ppc_syscall_i2s(sc); - case MACH_S390X: - return s390x_syscall_i2s(sc); - case MACH_S390: - return s390_syscall_i2s(sc); -#ifdef WITH_ALPHA - case MACH_ALPHA: - return alpha_syscall_i2s(sc); -#endif -#ifdef WITH_ARM - case MACH_ARM: - return arm_syscall_i2s(sc); -#endif -#ifdef WITH_AARCH64 - case MACH_AARCH64: - return aarch64_syscall_i2s(sc); -#endif - } -#endif - return NULL; -} - -int audit_name_to_flag(const char *flag) -{ - int res; - - if (flag_s2i(flag, &res) != 0) - return res; - return -1; -} - -const char *audit_flag_to_name(int flag) -{ - return flag_i2s(flag); -} - -int audit_name_to_action(const char *action) -{ - int res; - - if (action_s2i(action, &res) != 0) - return res; - return -1; -} - -const char *audit_action_to_name(int action) -{ - return action_i2s(action); -} - -// On the critical path for ausearch parser -int audit_name_to_msg_type(const char *msg_type) -{ - int rc; - - if (msg_type_s2i(msg_type, &rc) != 0) - return rc; - - /* Take a stab at converting */ - if (strncmp(msg_type, "UNKNOWN[", 8) == 0) { - int len; - char buf[8]; - const char *end = strchr(msg_type + 8, ']'); - if (end == NULL) - return -1; - - len = end - (msg_type + 8); - if (len > 7) - len = 7; - memset(buf, 0, sizeof(buf)); - strncpy(buf, msg_type + 8, len); - errno = 0; - return strtol(buf, NULL, 10); - } else if (isdigit(*msg_type)) { - errno = 0; - return strtol(msg_type, NULL, 10); - } - - return -1; -} -hidden_def(audit_name_to_msg_type) - -const char *audit_msg_type_to_name(int msg_type) -{ - return msg_type_i2s(msg_type); -} -hidden_def(audit_msg_type_to_name) - -int audit_name_to_machine(const char *machine) -{ - int res; - - if (machine_s2i(machine, &res) != 0) - return res; - return -1; -} -hidden_def(audit_name_to_machine) - -const char *audit_machine_to_name(int machine) -{ - return machine_i2s(machine); -} - -unsigned int audit_machine_to_elf(int machine) -{ - unsigned int i; - - for (i = 0; i < AUDIT_ELF_NAMES; i++) - if (elftab[i].key == machine) - return elftab[i].lvalue; - return 0; -} -hidden_def(audit_machine_to_elf) - -int audit_elf_to_machine(unsigned int elf) -{ - unsigned int i; - - for (i = 0; i < AUDIT_ELF_NAMES; i++) - if (elftab[i].lvalue == elf) return elftab[i].key; - return -1; -} -hidden_def(audit_elf_to_machine) - -const char *audit_operator_to_symbol(int op) -{ - return op_i2s(op); -} -hidden_def(audit_operator_to_symbol) - -/* This function returns 0 on error, otherwise the converted value */ -int audit_name_to_errno(const char *error) -{ -#ifndef NO_TABLES - int rc, minus = 1; - - if (*error == '-') { - minus = -1; - error++; - } - if (err_s2i(error, &rc) == 0) - rc = 0; - - return rc*minus; -#else - return 0; -#endif -} -hidden_def(audit_name_to_errno) - -/* This function does not handle negative numbers yet */ -const char *audit_errno_to_name(int error) -{ -#ifndef NO_TABLES - if (error < 0) - return NULL; - - return err_i2s(error); -#else - return NULL; -#endif -} - -int audit_name_to_ftype(const char *name) -{ - int res; - -#ifndef NO_TABLES - if (ftype_s2i(name, &res) != 0) - return res; -#endif - return -1; -} -hidden_def(audit_name_to_ftype) - -const char *audit_ftype_to_name(int ftype) -{ -#ifndef NO_TABLES - return ftype_i2s(ftype); -#else - return NULL; -#endif -} - |